My cable router sometimes reboots. After this happens and it comes back online, the Almond+ acts normally with full LAN and WiFi access to the internet. However, at that point, I can no longer make L2TP/IPSec VPN connections. Once I reboot the Almond+, I can make VPN connections again.
I have turned off the ALG VPN stuff and turned off the router's VPN. I've tried all of the suggestions mentioned before on this forum.
This is a problem with two completely different VPN vendors which both happen to be L2TP/IPSec. One VPN vendor is FortiGate. The other is the VPN that comes with Microsoft Server 2008 R2.
I am using a computer that's connected to the Almond+ LAN port.